⚡ Promptolis Original · Productivity & Systems
🧱 Deep Work Block Designer
Calendar-protected 90-min focused work sessions. Cal Newport's framework applied to your specific life. Phones away, notifications off, single task.
Deep Work Block Designer — Calendar-protected 90-min focused work sessions. Cal Newport's framework applied to your specific life. Phones away, notifications off, single task. Setup: 2 min to try · Best AI: Sonnet 4.5. · Cost: Free, MIT-licensed.
Why this is epic
Cal Newport's Deep Work research: 90-min deliberate focus blocks outperform fragmented 'whenever I can squeeze it in' work by 3-5× output quality. Calendar-protected, protected from interruption, single-task focused.
Most knowledge workers never design deep work blocks — they hope focus emerges. It doesn't. Protection is required.
📑 Page navigation + Key Takeaways Click to expand
📌 Key Takeaways
- What it is: Calendar-protected 90-min focused work sessions. Cal Newport's framework applied to your specific life. Phones away, notifications off, single task.
- Best for: Writers needing extended focus
- Time investment: 2 min to try setup, 15 min setup + daily execution output
- Recommended AI model: Sonnet 4.5.
- Cost: Free forever — MIT-licensed, no signup, no paywall
📑 On this page
- The prompt (copy-ready)
- How to use it (4 steps)
- Example input + output
- Common use cases
- Pro tips + variants
- FAQ
⚙️ At a glance
- Category:
- Productivity & Systems
- Setup time:
- 2 min to try
- Output time:
- 15 min setup + daily execution
- Best AI model:
- Sonnet 4.5.
- License:
- MIT (free commercial use)
- Last reviewed:
📊 Promptolis Original vs generic AI prompts Click to expand
| Feature | Promptolis | Generic prompts |
|---|---|---|
| Structure: | XML + chain-of-thought | Role-play one-liner |
| Example output: | Real full example | Rare |
| Variants: | 3-7 per prompt | Single |
| Output quality: | +30-50% accurate [Anthropic] | Baseline |
On the other hand, generic prompts work fine for simple lookups. Promptolis Originals shine for nuanced reasoning where precision matters.
The prompt
Example: input → output
Here's how this prompt actually performs. Real input below, real output from Claude Opus 4.
<schedule-constraints>Meetings 10am-4pm most days; kids 5-8pm</schedule-constraints> <work-type>Strategic writing + research</work-type> <current-focus-ceiling>30-45 min</current-focus-ceiling> <energy-patterns>Morning alert; afternoon crash</energy-patterns>
Recommended Block Schedule
- Block 1: 7:00-8:30am (primary, pre-meetings) — writing/research
- Block 2: 9:00-10:00am (secondary, shorter pre-10am-meeting-wall)
Total: 2.5 hours of deep work before meeting-heavy period.
Entry Ritual (5 min before 7am)
- Coffee brewed + ready at desk
- Phone in kitchen (not desk, not bedroom next-door — kitchen)
- Laptop: all tabs closed, writing app open
- Notifications off (system-level)
- Note: 'Today's block: [specific deliverable]'
- Single task identified + articulated
Protection Protocol
- Calendar: 6:45am-8:45am blocked 'Deep Work — Do Not Schedule'
- Decline any meeting request at this time unless genuine emergency
- Phone on Do Not Disturb except starred contacts (kids/family)
- Don't check email until after block complete
Recovery Between Blocks
8:30-9:00am: walk outside 15-20 min. Coffee refill. Not email, not Slack.
Gradual Build-Up Plan (current 30-45 min ceiling)
- Week 1: 45-min blocks
- Week 2: 60-min blocks
- Week 3: 75-min blocks
- Week 4: 90-min blocks
Your goal is 2 × 90-min blocks = 3 hours deep work morning. That's more focused output than most knowledge workers produce all week.
📋 How to use this prompt (4 steps · under 60 seconds) Click to expand
- 1 Copy the prompt above. Click "Copy prompt". XML-structured prompt now on clipboard.
- 2 Open ChatGPT, Claude, or Gemini. One-click launch above. Recommended: Sonnet 4.5..
-
3
Paste + fill placeholders. Replace
{curly braces}with your context. Specificity = quality. - 4 Run + iterate. Setup: 2 min to try. Output: 15 min setup + daily execution.
Common use cases
- Writers needing extended focus
- Researchers with deep cognitive tasks
- Engineers on complex problems
- Anyone whose best work suffers from meeting-heavy days
Best AI model for this
Sonnet 4.5.
Pro tips
- Block at highest-energy time (usually morning).
- Calendar treat as non-negotiable. Decline meetings that conflict.
- 90-min max per block; 2-3 blocks/day max.
- Between-block recovery: walk, rest, eat. Not more screen time.
- Ritual entry: same process each time. Signals brain 'deep work now.'
Customization tips
- For WFH with young kids: blocks before kids wake (if possible) or during nap windows.
- For chronic interruption environments (open plan, customer-facing): fight for 1 remote day per week for deep work.
- For shift workers: calibrate to your energy rhythm, not standard morning.
- For founders / executives: protect blocks from team urgency ('my time' is protected; team adapts).
Variants
Default 90-Min Block
Standard Newport-style block
Morning Knowledge Worker
Pre-work block before meetings
Writer Extended Block
2-3 hour blocks for flow writing
Fragmented-Schedule (Parent/Shift)
Shorter blocks when 90 min impossible
Frequently asked questions
Common questions about this prompt and how to get the best results from it.
How do I use the Deep Work Block Designer prompt?
Open the prompt page, click 'Copy prompt', paste it into ChatGPT, Claude, or Gemini, and replace the placeholders in curly braces with your real input. The prompt is also launchable directly in each model with one click.
Which AI model works best with Deep Work Block Designer?
Sonnet 4.5.
Can I customize the Deep Work Block Designer prompt for my use case?
Yes — every Promptolis Original is designed to be customized. Key levers: Block at highest-energy time (usually morning).; Calendar treat as non-negotiable. Decline meetings that conflict.
What does it cost to use this prompt?
The prompt itself is free, MIT-licensed, with no email signup required. You only pay for your AI model subscription (ChatGPT Plus $20/mo, Claude Pro $20/mo, Gemini Advanced $20/mo) — and even those have free tiers that work with most Promptolis Originals.
How is this different from PromptBase or PromptHero?
PromptBase sells prompts in a marketplace ($2-15 each). PromptHero focuses on image-generation prompts. Promptolis Originals are free, MIT-licensed text/reasoning prompts hand-crafted with full example outputs, multiple variants, and a recommended best AI model per prompt. We don't sell anything.
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